| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $219.32 | 12.449% | $246.6231 | $246.62 | $246.60 | $246.60 |
| Purchase #2 | $46.68 | 12.415% | $52.4753 | $52.48 | $52.50 | $52.50 |
| Purchase #3 | $236.93 | 5.759% | $250.5748 | $250.57 | $250.55 | $250.60 |
| Purchase #4 | $85.62 | 10.498% | $94.6084 | $94.61 | $94.60 | $94.60 |
| Purchase #5 | $143.39 | 3.125% | $147.8709 | $147.87 | $147.85 | $147.90 |
| Purchase #6 | $6.82 | 4.746% | $7.1437 | $7.14 | $7.15 | $7.10 |
| Purchase #7 | $79.31 | 11.483% | $88.4172 | $88.42 | $88.40 | $88.40 |
| 7 purchase totals = | $818.07 | $887.7134 | $887.71 | $887.65 | $887.70 | |